Magnetic source impact on nanofluid heat transfer using CVFEM

被引：0
|
作者：
M. Sheikholeslami
机构：
[1] Babol University of Technology,Department of Mechanical Engineering
来源：
Neural Computing and Applications | 2018年 / 30卷
关键词：
Nanofluid; CVFEM; Free convection; Magnetic field; Circular wall;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Influence of variable magnetic field on Fe3O4–H2O heat transfer in a cavity with circular hot cylinder is investigated. Innovative numerical method is chosen, namely CVFEM. The effects of radiation parameter, Rayleigh and Hartmann numbers on hydrothermal characteristics are presented. Results indicated that Lorentz forces cause the nanofluid motion to decrease and augment the thermal boundary layer thickness. Temperature gradient augments with augmentation of radiation parameter, Rayleigh number, but it reduces with augmentation of Lorentz forces.
引用
收藏
页码：1055 / 1064
页数：9
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